Trench shovel head



FIG. 1 is a top left side perspective view of the trench shovel head design.

FIG. 2 is a bottom right side perspective view thereof.

FIG. 3 is a top view thereof.

FIG. 4 is a bottom view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a left side view thereof.

FIG. 7 is a front view thereof; and,

FIG. 8 is a back view thereof.

The broken line showing of the socket in FIGS. 1-6 and 8 illustrates the environment of the claimed design and forms no part thereof. 

CLAIM The ornamental design for a trench shovel head, as shown and described. 